Lian Li A4 H2O - SILVER - A4 Gen4 Riser - SFF PC - Dan Cases Collab
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The A4-H2O is an 11-liter small form factor case, a collaboration project with DAN Cases. Based on the original DAN A4-SFX case sandwich layout concept, the A4-H2O continues the minimalist and compact form factor with improved hardware compatibility (including AIO water cooling) and simplifies installation.
A Dan Cases Collaboration
The A4-H2O, is an update to the popular DAN A4-SFX case with added water cooling support. This is a special collaboration with Daniel Hansen from Dan Cases. The A4-H2O is manufactured and sold by LIAN LI.
11-Liter Form Factor
At only 11 liters, the A4-H2O is one of the smallest cases on the market that supports triple-slot GPU and clearance for 240 AIO water cooling.
The A4-H20 is smaller in size than most consoles, and the minimalist design suits any living space or any entertainment center to enjoy games or movies.
A4-H20: (D) 326mm x (W) 140mm x (H) 244mm VS PlayStation 5: (D) 260mm x (W) 104mm x (H) 390mm
Minimalist Design – Black or Silver
A minimalist design, the A4-H2O has premium aluminum exterior with ventilation from almost most sides. The A4-H2O is available in black or silver.
Sandwich Layout Design
The sandwich layout allows for a triple-slot GPU to fit into the compact size case. Matched with a PCIe Gen. 3 or Gen. 4 riser cable, the GPU is located behind the motherboard and leaves room for a 240mm radiator at the top of the case. Bottom, side, and top mesh panels ensure that the components get cooled directly with fresh air intake.
Easy AIO Installation
A removable bracket at the top makes the installation of radiators up to 240mm in length much easier. The top compartment accommodates a fan radiator combo of up to 55mm in thickness.
Supports SFX, SFX-L Power Supply
A removable mounting bracket is designed to support SFX and SFX-L power supplies. A power cord extension is also included and pre-routed to avoid interfering with other hardware.
Fully Removable Panels
Front, side, top and bottom panels can all be removed easily to provide easier access for installation and/or cable management.
Triple-slot GPU Compatible
Removing the front panel provides a wide opening at the front to insert larger graphics card into the case with ease. The spacious interior supports a triple-slot graphics card of up to 322mm.
Optimized airflow for 2 slots GPUs
The extra standoffs helps pushing a two slot GPU toward the side panel in order to exhaust or intake fresh air directly out of the chassis.
Removable Bottom Panel – Cable Management & Storage
The removable bottom panel provides additional access to the inside of the case and makes for easier cable management. A 2.5” SSD drive can also be attached onto the bottom panel.
|MODEL||A4-H20 X4||A4-H20 A4|
|COLOR||Anodized Black Exterior
Matte Black Interior
Matte Black Interior
|RISER CABLE GENERATION||PCIe 4.0|
|DIMENSION||(D) 326mm x (W) 140mm x (H) 244mm|
SPCC Steel Interior
|FAN SUPPORT||Top：2x 120mm|
|RADIATOR SUPPORT||Top：1x 240mm (55mm. max total thickness with fans)|
|PSU SUPPORT||SFX, SFX-L|
|GPU LENGTH CLEARANCE||Max 322mm|
|CPU COOLER CLEARANCE||Max 55mm|
|DRIVE SUPPORT||1x 2.5” SSD|
|I/O PORTS||1x USB 3.0 TYPE-A, 1x USB 3.1 TYPE-C, 1x Mic, 1x HD Audio.|